× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
r
4
L
4
3
d
3
M
3
l
3
V
3
s
3
d
3
a
3
g
3
j
3
Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
New Topic  
ANP2202 ANP2202
wrote...
Go to Answer
Posts: 817
Rep: 0 0
6 years ago
A random sample of 16 students selected from the student body of a large university had an average age of 25 years. We want to determine if the average age of all the students at the university is significantly different from 24 . Assume the distribution of the population of ages is normal with a standard deviation of 2 years. The test statistic is _____.
 a. 1.96
  b. 2.00
  c. 1.645
  d. .05
Read 64 times
1 Reply
Replies
Answer verified by a subject expert
FvhdanFvhdan
wrote...
#1
Top Poster
Posts: 1162
Rep: 3 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

ANP2202 Author
wrote...

6 years ago
Thanks
sadiewolf
wrote...

Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
Lawson1981
wrote...

2 hours ago
This site is awesome
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1887 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Related Images
  
 321
  
 1722
  
 388
Your Opinion
Do you believe in global warming?
Votes: 488
Previous poll results: Who will win the 2024 president election?